No. / &o2 & Date / 



Jfafkiar. jL Jiff/. 

 Turns /<$y2JCor. f / 3 <i Depth 

 S/iol of l^ftfi- £ £ 

 Bottom 



"Bottom temper a iair/y ^7 



No. of Tfwntoont<ttlcr ^ 1/ X Co**- ■ 



Corrrctcd tcaifxralu.rc 3 L' 1> 



Air Surface ^ ( r JJt ij'L 



Trawl <n- tlrrdi'r or tttn-g/rs 



SOUNDING WIRE. 



TUItN*. 



DREDGE ROPE. 



th >\VM. 



UP. 





















Q 



















1 



200 











too 



















- . 



COO 











Goo 











700 











Xoo 











ooo 









1 













1 1 (XJ 











1 200 











' j<K> 











1400 











1500 











1600 











1700 











1800 











1900 











20x1 











i too 











2200 











2300 











2400 







